refactor(tts): TTS 四层架构彻底重构（Coordinator + SegmentPlanner） - #692

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codedogQBY wants to merge 3 commits into

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codex/refactor-tts-architecture

Commits on Aug 17, 2026

refactor(tts): 新增四层架构核心（Coordinator + SegmentPlanner）+ 完整测试
 codedogQBY
committed
384c985
refactor(tts): 删除旧播放编排，tts-store 全面由 TTSCoordinator 接管
 codedogQBY
committed
fdc5e83
refactor(tts): 清理 jumpToChunk 冗余死代码（Coordinator 接管后旧 fallback 不再需要）
codedogQBY
committed
f27e39f